IP Library › Assignment 005496/0003
Patent Assignment
Reel/Frame 005496/0003

Merger and Change of Name Effective on December 31, 1989, in Pennsylvania

Recorded: 1990-09-17 Pages: 18
Assignors
Assignee
Covered Properties (290)
New Polyperoxy Compounds
Patent: 4,365,086 →
Application: 04/285,857 →
?
Patent: 4,257,985 →
Application: 04/727,335 →
Polymer from Peroxy Compounds Contaning Acylating Groups
Patent: 4,304,882 →
Application: 05/211,093 →
Purification of Gaseous Hydrogen Chloride
Patent: 4,128,626 →
Application: 05/354,715 →
Process for Recovering Electrolytically Produced Alkali Metal Chlorate S
Patent: 3,883,406 →
Application: 05/376,978 →
Fluorinated Aromatic and Heterocyclic Sulfides
Patent: 4,177,351 →
Application: 05/587,794 →
Title Not Available
Application: 05/728,349 →
Antistaling Agent for Bakery Products
Patent: 4,160,848 →
Application: 05/788,193 →
Process for Preparing Dimethyltin Dichloride
Patent: 4,129,584 →
Application: 05/828,578 →
Process for Preparing Mon Ohydrocarbyltin Trihalides
Patent: 4,148,814 →
Application: 05/828,579 →
Unsymmetrical Diperoxides and Processes of Use in Polymerizing Unsaturated Monomers
Patent: 4,219,676 →
Application: 05/869,411 →
Polyester and Polyamide Resins Flame Retarded by Poly-(Metal Phosphinate)S
Patent: 4,180,495 →
Application: 05/895,839 →
Cyclic Operation of a Bed of Mixed Ion Exchange Resins
Patent: 4,176,056 →
Application: 05/900,454 →
N-(Oxazolidinothio) Imides That Provide Scorch Retardant Nonblooming Elastomeric Compositions
Patent: 4,220,589 →
Application: 05/909,596 →
Synergistic Lubricating Compositions
Patent: 4,211,662 →
Application: 05/912,915 →
Lubricant Compositions Based on Zirconium Polymers
Patent: 4,189,387 →
Application: 05/938,459 →
Personal Verification Device
Patent: 4,234,868 →
Application: 05/949,172 →
Method of Improving Surface Characteristic of Heat-Treated Metal
Patent: 4,214,924 →
Application: 05/955,252 →
Fluoroborate Complex Composition and Method for Cleaning Aluminum at Low Temperatures
Patent: 4,256,602 →
Application: 05/965,720 →
Concentrated Aqueous Latex of Ethylene/C2-C3-Perfluorocarbon Copolymer or Terpolymer
Patent: 4,225,482 →
Application: 05/968,831 →
Polyoxyalkylene Polycarboxylate Esters and a Method of Treating Polyester Fabric
Patent: 4,290,765 →
Application: 05/969,594 →
2-Trichloromethyloxazolidine and Thiazolidine Derivatives Useful as Flame Retardants for Polyurethanes
Patent: 4,226,948 →
Application: 06/001,626 →
Batch Process for Manufacturing and Purifying Liquid Organic Peroxide by Distillation
Patent: 4,219,675 →
Application: 06/009,895 →
Single Component Potassium Silicate Cement for Dry Gunning
Patent: 4,227,932 →
Application: 06/013,107 →
Diethanol Disulfide as an Extreme Pressure and Anti-Wear Additive in Water Soluble Metalworking Fluids
Patent: 4,250,046 →
Application: 06/017,218 →
Manufacture of Organic Hydrazines
Patent: 4,248,800 →
Application: 06/022,742 →
Azoxy Compound and a Process for Preparing Foamed Structures
Patent: 4,228,069 →
Application: 06/022,743 →
Smoke Suppressed Rigid Polyurethane Foam
Patent: 4,356,274 →
Application: 06/030,400 →
Polyester and Polyamide Resins Flame Retarded by Poly(Metal Phosphinate)S
Patent: 4,208,321 →
Application: 06/033,933 →
Polyester and Polyamide Resins Flame Retarded by Poly(Metal Phosphinate)S
Patent: 4,208,322 →
Application: 06/034,092 →
Azo Monomer Useful in Polymerization Systems
Patent: 4,218,370 →
Application: 06/038,992 →
Peroxy Compounds and Vulcanizable Compositions Thereof
Patent: 4,218,548 →
Application: 06/050,405 →
Fluorinated Aromatic and Heterocyclic Sulfides
Patent: 4,254,266 →
Application: 06/061,567 →
Thermal Energy Storage Composition Comprising Sodium Sulfate Decahydrate:Sodium Carbonste Decahydrate; and Sodium Tetraborate Decahydrate
Patent: 4,292,189 →
Application: 06/061,590 →
Froth Flotation Process
Patent: 4,268,380 →
Application: 06/062,092 →
Polyester Compositions Containing Crosslinkable Copolymers
Patent: 4,263,417 →
Application: 06/063,232 →
Flame Retardant Polyol Compositions and Their Preparation
Patent: 4,302,340 →
Application: 06/064,656 →
Tetrahalophthalates as Flame Retardant Plasticizers for Halogenated Resins
Patent: 4,298,517 →
Application: 06/068,987 →
Process for the Preparation of Cumyl Peroxides
Patent: 4,241,222 →
Application: 06/075,355 →
Process for the Preparation of Symmetrical Dicumyl Peroxides
Patent: 4,243,821 →
Application: 06/075,356 →
Coating of Steel
Patent: 4,264,653 →
Application: 06/078,365 →
N-(Pxazolidinothio) Imides That Provide Scorch Retardant Nonblooming Elastomeric Compositions
Patent: 4,275,014 →
Application: 06/099,795 →
Compounds by Addition of Hydroperoxides to Alpha, Beta-Unsaturated Ketones
Patent: 4,289,914 →
Application: 06/112,487 →
Zeolites as Smoke Suppressants for Halogenated Polymers
Patent: 4,307,010 →
Application: 06/112,962 →
Chromate Ion Removal from Aqueous Solutions
Patent: 4,335,000 →
Application: 06/118,047 →
Process for Reacting Chloral with Nitrogen Compositions
Patent: 4,293,454 →
Application: 06/118,297 →
New Polyperoxy Compounds
Patent: 4,328,360 →
Application: 06/118,380 →
Catalytic Process for Preparing Ethyl Amines
Patent: 4,255,357 →
Application: 06/132,838 →
Phosphorus Derivatives of 1,3-Diethanolurea
Patent: 4,299,782 →
Application: 06/133,297 →
Process for the Manufacture of Dimethyl Sulfide
Patent: 4,302,605 →
Application: 06/141,707 →
Ureas Containing the 2,2,2,-Trichloroethyl Group as Flame Retardants for Polyurethane Foams
Patent: 4,276,387 →
Application: 06/144,751 →
Preparation of Mercapto-Alcohols
Patent: 4,281,202 →
Application: 06/144,897 →
Article for Storage and Transport of Biogenic Fluids
Patent: 4,346,710 →
Application: 06/148,000 →
Dry Wire Drawing Lubricants Based on Poly(3,5-Dithio-1,2,4- Thiadiazole) and Poly (2,5-Dithio-1,3,4-Thiadiazole)
Patent: 4,308,182 →
Application: 06/155,682 →
Liquid Antimicrobial Treatment for Storage Grain
Patent: 4,309,451 →
Application: 06/156,501 →
Purification of 2-Mercaptobenzothiazole
Patent: 4,343,946 →
Application: 06/161,824 →
Gaseous Anti-Microbial Treatments of Storage Grain
Patent: 4,350,709 →
Application: 06/163,410 →
Liquid Anti-Microbial Treatments for Storage Grain with Ammonium Bisulfite and a Disproportionation Product Thereof
Patent: 4,338,343 →
Application: 06/163,413 →
Methods of Preventing Grain Sprouting After Harvest Through the Application of Sulfur Dioxide, Nitrogen and Ammonia Gases
Patent: 4,335,148 →
Application: 06/176,708 →
Process for Converting Dialkyl Sulfides to Alkyl Mercaptans
Patent: 4,313,006 →
Application: 06/183,705 →
Continuous Process for the Direct Conversion of Potassium Chloride to Potassium Chlorate by Electrolysis
Patent: 4,339,312 →
Application: 06/185,972 →
Apparatus for the Rapid Continuous Corona Poling of Polymeric Films
Patent: 4,392,178 →
Application: 06/197,463 →
Corona Discharge Poling Process
Patent: 4,365,283 →
Application: 06/197,466 →
Fluorinated Heterocyclic Sulfides
Patent: 4,351,946 →
Application: 06/207,037 →
Catalyst Pellets with Resin Binder for Decomposition of Hypochlorite
Patent: 4,400,304 →
Application: 06/216,042 →
Chlorocarbon and Halogen Recovery Apparatus from Vent Gas Stream
Patent: 4,373,942 →
Application: 06/232,747 →
Polyoxyalkylene Polycarboxylate Esters
Patent: 4,349,688 →
Application: 06/234,293 →
Coated Carbon Fiber Reinforced Poly(Vinylidene Fluoride)
Patent: 4,328,151 →
Application: 06/250,827 →
Microencapsulated Trifluralin
Patent: 4,360,376 →
Application: 06/251,606 →
Rolling Oil Compositions and Method of Inhibiting Carbon Smut on Batch Annealed Steel
Patent: 4,346,014 →
Application: 06/255,605 →
Method of Making a Piezoelectric Transducer
Patent: 4,406,059 →
Application: 06/256,330 →
Tetrahalophthalates as Flame Retardant Plasticizers for Halogenated Resins
Patent: 4,397,977 →
Application: 06/262,099 →
Preparation of High Gamma (Alpha) Phase Poly(Vinylidene Fluoride) Piezoelectric Materials
Patent: 4,393,093 →
Application: 06/272,823 →
Process for the Manufacture of Alkylaminoalkanol
Patent: 4,379,024 →
Application: 06/286,211 →
Flame Retarded Halogenated Polyol
Patent: 4,393,248 →
Application: 06/294,699 →
Method of Preparing High Quality Vinylidene Fluoride Polymer in Aqueous Emulsion
Patent: 4,360,652 →
Application: 06/297,582 →
Room Temperature Crosslinking Unsaturated Polyester Resins
Patent: 4,380,605 →
Application: 06/304,136 →
Backspin Detection Circuit for a Submersible Pump
Patent: 4,410,845 →
Application: 06/307,558 →
Safe, Dry, Free-Flowing Solid Peroxide/Unsubstituted or Alkyl Substituted Benzoic Acid Compositions
Patent: 4,387,044 →
Application: 06/308,220 →
Method for Manufacturing Water Glass Cement Hardeners
Patent: 4,395,387 →
Application: 06/310,559 →
Synthetic Hot Forging Lubricants and Process
Patent: 4,409,113 →
Application: 06/317,206 →
Process for Converting Dialkyl Sulfides to Alkyl Mercaptans
Patent: 4,396,778 →
Application: 06/331,486 →
Light-Catalyzed Process for Preparing Amines
Patent: 4,459,191 →
Application: 06/333,941 →
Process for the Manufacture of Dialkyl Sulfides
Patent: 4,568,767 →
Application: 06/333,942 →
Process for the Manufacture of Methyl Mercaptan from Carbon Oxides
Patent: 4,410,731 →
Application: 06/334,034 →
Porous Vinylidene Fluoride Polymer Membrane and Process for Its Preparation
Patent: 4,384,047 →
Application: 06/341,956 →
Phosphate Conversion Coatings for Metals with Reduced Coating Weights and Crystal Sizes
Patent: 4,427,459 →
Application: 06/342,279 →
Chromate Ion Removal from Aqueous Solutions
Patent: 4,525,483 →
Application: 06/344,457 →
Production of Wrinkle-Free Piezoelectric Films by Poling
Patent: 4,434,114 →
Application: 06/345,858 →
Determination of Grain Refiners in Phosphate Conversion Coating Baths
Patent: 4,394,184 →
Application: 06/362,572 →
Method of Reducing Damage to Foodstuffs Using Cushioning Aqueous Foams
Patent: 4,488,634 →
Application: 06/371,866 →
Highly Alkaline Cleaning Dispersion
Patent: 4,521,332 →
Application: 06/373,924 →
Gaseous Antimicrobial Treatments of Storage Grain with Sulfur Dioxide and Ammonia
Patent: 4,421,774 →
Application: 06/374,458 →
Preparation of Amines from Olefins Using Certain Transition Metal Catalysts
Patent: 4,454,321 →
Application: 06/387,625 →
Stabilization of Aldehydes
Patent: 4,546,205 →
Application: 06/389,150 →
Microencapsulated Insecticidal Persistency Through the Use of Gelatin
Patent: 4,436,719 →
Application: 06/391,650 →
Process for Crosslinking and, If Desired, Foaming Natural or Synthetic Homo-and/or Copolymers
Patent: 4,460,748 →
Application: 06/395,762 →
Process for Crosslinking of Polymers and Copolymers Using Free Radical Forming Agents
Patent: 4,439,388 →
Application: 06/405,019 →
Adherent, Acid Cured Resin Protective Coatings for Concrete and Steel
Patent: 4,435,472 →
Application: 06/412,329 →
Metal Salts of 1,2,4-Thiadiazole and Lubricants Containing These Metal Salts
Patent: 4,497,719 →
Application: 06/426,526 →
Use of Pyroelectric and Photovoltaic Polyvinylidene Fluoride to Enhance the Photosensitivity of Silver Halide Emulsions and the Products Made Thereby
Patent: 4,465,764 →
Application: 06/428,982 →
Reaction of T-Alkylhydrazinium Salts and Organic Peroxides to Foam Unsaturated Polyester Resins
Patent: 4,393,148 →
Application: 06/431,545 →
Preparation of Methyl Mercaptan from Carbon Oxides
Patent: 4,449,006 →
Application: 06/431,858 →
Purification of Organosulfonyl Halides
Patent: 4,683,090 →
Application: 06/436,494 →
Apparatus for Reading a Record Carrier
Patent: 4,542,425 →
Application: 06/452,566 →
Cleaning and Etching Process for Aluminum Containers
Patent: 4,477,290 →
Application: 06/456,642 →
Process for Recovering Anhydrous Alkanesulfonic Acids by Reduced Pressure, Falling Film Evaporation
Patent: 4,450,047 →
Application: 06/461,776 →
Microencapsulated Naturally Occuring Pyrethrins
Patent: 4,497,793 →
Application: 06/470,014 →
Alkaline Aqueous Coating Solution and Process
Patent: 4,485,131 →
Application: 06/472,310 →
A Method of Preparing a Flame Retarded Polyurethane Using a Flame Retarded Halogenated Polyol
Patent: 4,486,551 →
Application: 06/472,828 →
Aqueous Release Agent Lubricant
Patent: 4,454,050 →
Application: 06/476,950 →
Reaction of Carbonylhydrazines and Organic Peroxides to Foam Unsaturated Polyester Resins
Patent: 4,435,525 →
Application: 06/479,300 →
Process and Composition for Preparing Aluminum Surfaces for Anodizing
Patent: 4,426,252 →
Application: 06/492,757 →
Hydroxy-T-Alkyl Peroxyesters
Patent: 4,525,308 →
Application: 06/496,357 →
Process for Using T-Alkyl Peroxy-2-Alkyl-2-Arylacetates as Free-Radical Initiators and Curing Catalysts
Patent: 4,486,580 →
Application: 06/496,728 →
Lubricating Compositions and Process Using Complex Metal Chalcogenides
Patent: 4,465,604 →
Application: 06/502,786 →
Complex Metal Chalcogenides
Patent: 4,545,973 →
Application: 06/502,787 →
Method for Preparing Encapsulated Phase Ghange Materials
Patent: 4,505,953 →
Application: 06/504,029 →
Method for Preparing Alkali Metal Chlorates by Electrolysis
Patent: 4,470,888 →
Application: 06/530,431 →
Process for the Production of Dialkyl-Trisulfides
Patent: 4,564,709 →
Application: 06/545,392 →
Unsaturated Polyester Resin Foams Using Inorganic Iron Salts
Patent: 4,460,714 →
Application: 06/557,076 →
Composites of Polyvinylidene Fluoride Alloys and Thermoplastic Polymers and Their Preparation
Patent: 4,585,701 →
Application: 06/580,483 →
Catalyst for the Preparation of Methyl Mercaptan from Carbon Oxides
Patent: 4,536,492 →
Application: 06/584,860 →
Photochemical Process for Preparing Amines
Patent: 4,483,757 →
Application: 06/601,831 →
Removal of Arsenic from Hydgrogen Fluoride
Patent: 4,491,570 →
Application: 06/606,484 →
Encapsulated Phase Change Thermal Energy Storage Materials
Patent: 4,504,402 →
Application: 06/609,665 →
Encapsulated Phase Change Thermal Energy Storage Materials and Process
Patent: 4,513,053 →
Application: 06/609,672 →
Purification of Crude, Liquid Organosulfonyl Chloride
Patent: 4,549,993 →
Application: 06/609,680 →
Foamable Polyvinylidene Fluoride and Methods
Patent: 4,615,850 →
Application: 06/630,924 →
Glow Discharge Stabilization of Piezoelectric Polymer Film
Patent: 4,565,615 →
Application: 06/667,187 →
Organopolysulfide-Impregnated Catalyst and Methods of Preparation and Use
Patent: 4,725,569 →
Application: 06/675,165 →
Poly(Fluoroacetylene) Containing Polymers
Patent: 4,678,842 →
Application: 06/676,122 →
Curable Organopolysiloxane Compositions
Patent: 4,647,641 →
Application: 06/678,429 →
Etchant for Aluminum Containing Surfaces and Method
Patent: 4,888,090 →
Application: 06/680,120 →
Azoalkane Mixtures Containing Unsymmetrical Azoalkanes and Their Method of Preparation
Patent: 4,604,455 →
Application: 06/681,731 →
Bleach Oxidation of N,N'-Di-+-Octylsulfamide to Di-+-Octyldiazene
Patent: 4,585,857 →
Application: 06/681,732 →
Synergistic Lubricant Additives of Antimony Thioantimonate and Molybdenum Disulfide or Graphite
Patent: 4,557,839 →
Application: 06/685,196 →
Hydroxy-T-Alkyl Peroxyester
Patent: 4,634,753 →
Application: 06/717,756 →
Polymeric Thiadiazole Lubricant Additive
Patent: 4,618,438 →
Application: 06/719,596 →
Emulsion Polymerization of Vinylidene Fluoride Polymers in the Presence of Trichlorofluoromethane as Chain Transfer Angent
Patent: 4,569,978 →
Application: 06/724,214 →
Antimony Thioantimonate and Intermediate Preparation for Lubricant Additive
Patent: 4,675,168 →
Application: 06/725,838 →
Microencapsulated Pyrethroids
Patent: 4,670,246 →
Application: 06/726,735 →
Stable Oxidant Alpha-Amylase Concentrates for Use in Baking
Patent: 4,642,237 →
Application: 06/726,750 →
Polyurethane Foams from Isocyante, Polyester Polyol and Chlorodifluoromethane
Patent: 4,636,529 →
Application: 06/733,024 →
Production of Piezoelectric Films by Poling in Stack Form
Patent: 4,675,959 →
Application: 06/735,025 →
Polymers and Lubricant Additives of Alkylene Dithiothiadiazoles and Alkylene Cyanodithioimidocarbonates
Patent: 4,678,592 →
Application: 06/737,121 →
Piezoelectric Polymer Keyboard Apparatus
Patent: 4,633,123 →
Application: 06/738,710 →
Polyhydroxy Polymer Delivery Systems
Patent: 4,657,582 →
Application: 06/739,264 →
Means for Electrically Connecting Electrodes on Different Surfaces of Piezoelectric Polymeric Films
Patent: 4,633,122 →
Application: 06/745,986 →
Process of Preparing Nonfibrous, Piezoelectric Polymer Sheet of Improved Activity
Patent: 4,692,285 →
Application: 06/750,443 →
Catalyst Pellets with Resin Binder for Decomposition of Hypochlorite
Patent: 32,392 →
Application: 06/767,943 →
Scorch Resistant, Crosslinkable Composition Containing Mixture of Copper and Metal Dithiocarbamates
Patent: 4,632,950 →
Application: 06/773,713 →
Gas-Releasing Composition for Tailoring Gas Evolution of System Ir 2811
Patent: 4,607,059 →
Application: 06/780,124 →
Foaming and Vulcanizing of Elastomeric Polymers
Patent: 4,588,752 →
Application: 06/781,833 →
Foaming and Crosslinking of Elastomeric and/or Thermoplastic Polymers
Patent: 4,607,060 →
Application: 06/782,250 →
Crosslinking of Styrene Polymers
Patent: 4,683,248 →
Application: 06/782,834 →
Detoxification of Waste Water from Dithiocarbamate Manufacture
Patent: 4,655,935 →
Application: 06/789,584 →
Sulfone-Containing Hindered Amines
Patent: 4,649,167 →
Application: 06/799,532 →
Electrolytic Cell and Anode for Brine Electrolytes
Patent: 4,657,652 →
Application: 06/834,719 →
Piezoelectric Polymeric Film Balloon Speaker
Patent: 4,638,207 →
Application: 06/841,137 →
Electrolytic Recovery of Lead from Scrap
Patent: 4,650,553 →
Application: 06/842,578 →
Low Smoke and Reduced Flame Fluorinated Polymer Compositions and Cable Constructions
Patent: 4,804,702 →
Application: 06/847,351 →
Connectors for Use with Piezoelectric Polymeric Film Transducers
Patent: 4,734,044 →
Application: 06/853,584 →
Selective Electrolytic Stripping of Metal Coatings from Base Metal Substrates
Patent: 4,678,552 →
Application: 06/855,043 →
Gas-Releasing Composition for Tailoring Gas Evolution of System
Patent: 4,692,269 →
Application: 06/862,846 →
Odor-Fading Prevention from Organosulfur- Odorized Liquefied Petroleum Gas
Patent: 4,701,303 →
Application: 06/863,332 →
Foaming of Unsaturated Polyester Resin at Elevated Temperatures
Patent: 4,636,528 →
Application: 06/865,877 →
Process for Continuously Dispensing Liquid Microbicides into Metalworking Fluids
Patent: 4,693,283 →
Application: 06/881,376 →
Foamable Polyvinylidene Fluoride and Methods
Patent: 4,675,345 →
Application: 06/885,978 →
Tetrahalophthalate Esters as Flame Retardants for Polyphenylene Ether Resins
Patent: 4,764,550 →
Application: 06/896,896 →
Process for Reducing Residual Monomers in Low Viscosity Polymer-Polyols
Patent: 4,804,775 →
Application: 06/905,412 →
Apparatus for Removing Sulfur from Organic Polysulfides
Patent: 4,855,113 →
Application: 06/923,240 →
Continuous Preparation of Dialkanesulfonyl Peroxide
Patent: 4,680,095 →
Application: 06/926,286 →
Microencapsulated Fungicide
Patent: 4,915,947 →
Application: 06/928,085 →
Antimony Thioantimonate Lubricant Additive and Preparation
Patent: 4,735,790 →
Application: 06/937,170 →
Lubricant Additive Mixtures of Antimony Thioantimonate and Antimony Trioxide
Patent: 4,741,845 →
Application: 06/937,261 →
Solution Polymerization of Acrylic Acid Derived Monomers Using Tertiary Alkyl(>C5)Hydroperoxides
Patent: 4,777,230 →
Application: 06/941,137 →
Force Transducer
Patent: 4,739,211 →
Application: 07/003,982 →
Presulfiding Composition for Preparing Hydrotreating Catalyst Activity and Process for Presulfiding a Hydrotreating Catalyst
Patent: 4,725,571 →
Application: 07/006,398 →
Photoelectric-Piezoelectric Velocity and Impact Sensor
Patent: 4,770,527 →
Application: 07/010,025 →
Foamable Polyvinylidene Fluoride and Methods
Patent: 4,692,381 →
Application: 07/023,172 →
Process for the Conversion of T-Alkylphenol Waste Distillation Bottoms to Para-T-Alkylphenol
Patent: 4,812,596 →
Application: 07/032,890 →
Polyalkyleneoxyamine Catalysts for Dialkyl Disulfides and/or Polysulfides Used in Dissolving Sulfur
Patent: 4,804,485 →
Application: 07/047,956 →
Process for Preparing Amines from Olefins with Ammonium Halide Catalysts
Patent: 4,827,031 →
Application: 07/051,965 →
Polymers and Lubricant Additives of Alkylene Dithiothiadiazoles and Alkylene Cyanodithioimidocarbonates
Patent: 4,800,028 →
Application: 07/069,910 →
Multipurpose Polymer Bound Stabilizers
Patent: 4,863,999 →
Application: 07/084,529 →
Cyclic Anhydride Derivatives of Hydrazide Functionalized Hindered Amine Light Stabilizers
Patent: 4,824,884 →
Application: 07/084,533 →
Phenolic Antioxidant Hydrazides
Patent: 4,801,749 →
Application: 07/084,536 →
Polymer Bound Antioxidant Stabilizers
Patent: 4,857,596 →
Application: 07/084,537 →
Polymer Bound Hindered Amine Light Stabilizers
Patent: 4,857,595 →
Application: 07/084,603 →
Polymer Bound Uv Stabilizers
Patent: 4,868,246 →
Application: 07/084,608 →
Process for Producing Polymer Bound Hindered Amine Light Stabilizers
Patent: 4,866,136 →
Application: 07/085,036 →
Peroxide Free Radical Initiators Containing Hindered Amine Light Stabilizer Groups
Patent: 4,822,883 →
Application: 07/087,473 →
Metal Working Lubricant
Patent: 4,824,586 →
Application: 07/092,024 →
Dianhydride Coupled Polymer Stabilizers
Patent: 4,874,803 →
Application: 07/099,192 →
Tertiary Butylhydrazides as Plant Growth Regulators
Patent: 4,906,280 →
Application: 07/108,409 →
Piezoelectric Phase Locked Loop Circuit
Patent: 4,841,256 →
Application: 07/110,260 →
Tetrahalophthalate Esters as Flame Retardants for Polystyrene Resins
Patent: 4,762,861 →
Application: 07/115,211 →
Tetrahalophthalate Esters as Flame Retardants for Abs (Acrylonitrile-Butadiene Styrene Terpolymer) Resins
Patent: 4,938,894 →
Application: 07/115,688 →
Die Drawing Process and Apparatus for Piezoelectric Polymer Films and Tubes
Patent: 4,800,048 →
Application: 07/126,993 →
Automated Calorimeter and Methods of Operating the Same
Patent: 4,846,584 →
Application: 07/134,392 →
A Process of Bulk Polymerization of Styrene Using Azoalkane Mixtures Containing Unsymmetrical Azoalkanes
Patent: 4,831,096 →
Application: 07/144,786 →
Air Buoyant Piezoelectric Polymeric Film Microphone
Patent: 4,843,275 →
Application: 07/145,454 →
Thiadiazole Compounds and Lubricant Additives Thereof
Patent: 5,102,568 →
Application: 07/152,682 →
Preparation of Alkanesulfonyl Halides and Alkanesulfonic Acids
Application: 07/164,599 →
Process for Preparing Vinylidene Fluoride by the Direct Fluorination of Vinylidene Chloride
Patent: 4,827,055 →
Application: 07/167,665 →
Process for the Preparation of 2,2'-Dithiobis (Benzothiazole)
Patent: 4,859,778 →
Application: 07/169,258 →
Tetrahalophthalate Esters as Flame Retardants for Polybutylene Terephthalate Resins (Pbt)
Patent: 4,954,542 →
Application: 07/173,343 →
Tetrahalophthalate Esters as Flame Retardants for Polycarbonate Resins
Patent: 4,912,158 →
Application: 07/173,344 →
Propanone 1,3-Disulfonic Acid as an Esterification Catalyst
Patent: 4,845,270 →
Application: 07/173,408 →
Halogen Substituted Phthalimide Flame Retardants
Patent: 4,904,795 →
Application: 07/173,487 →
Halophenyl Ester Flame Retardants for Polyphenylene Ether Resins
Patent: 4,927,873 →
Application: 07/173,516 →
Tetrahalophthalate Esters as Flame Retardants for Styrene-Maleic Anhydride Copolymer (Sma) Resins
Patent: 4,923,917 →
Application: 07/173,691 →
Alkyl Aryl Sulfones and Method of Preparing the Same
Patent: 5,015,775 →
Application: 07/175,873 →
Fluorine-Containing Dielectric Media and Capacitors Employing Such Media
Patent: 4,899,249 →
Application: 07/184,524 →
Synchronized Sound Producing Amusement Device
Patent: 4,904,222 →
Application: 07/186,519 →
Vibration Sensing Apparatus
Patent: 4,870,868 →
Application: 07/186,843 →
Process for Removing Sulfur from Organic Polysulfides
Patent: 5,242,672 →
Application: 07/188,863 →
Process for the Manufacture of Dialkyl Disulfides and Polysulfides
Patent: 4,937,385 →
Application: 07/195,246 →
Refrigerant Fluid and Method of Use
Patent: 4,926,650 →
Application: 07/195,704 →
Poly(Fluoroacetylene) Containing Polymers
Patent: 4,904,739 →
Application: 07/202,655 →
Polyhydroxy Polymer Delivery Systems
Patent: 4,923,506 →
Application: 07/213,446 →
Tetrahalophthalate Esters as Flame Retardants for Polystyrene Resins
Patent: 4,923,916 →
Application: 07/221,053 →
Polymers and Lubricant Additives of Alkylene Dithiothiadiazoles and Alkylene Cyanodithioimidocarbonates
Patent: 4,891,144 →
Application: 07/230,733 →
Device for Detecting Air Flow Through a Passageway
Application: 07/233,318 →
Piezoelectric Trasnducer Array
Patent: 4,975,616 →
Application: 07/233,627 →
Amino or Hydrazino Peroxides, Derivatives and Their Uses
Patent: 4,956,416 →
Application: 07/233,643 →
Rotary Closure for a Vessel
Patent: 4,895,281 →
Application: 07/234,963 →
Low Smoke and Reduced Flame Fluorinated Polymer Compositions and Cable Constructions
Patent: 4,881,794 →
Application: 07/236,564 →
Electrostatic Image Display Apparatus
Patent: 4,931,019 →
Application: 07/239,258 →
High Yield Method for Preparation of Dialkyl Esters of Polyhaloaromatic Acids
Patent: 5,049,697 →
Application: 07/244,421 →
Multifunctional Thiadiazole Lubricant Additives
Patent: 4,902,804 →
Application: 07/244,608 →
Electroacoustic Novelties
Patent: 5,115,472 →
Application: 07/255,008 →
Process for Preparing Sulfur Solvent Compositions
Application: 07/255,221 →
Device for Measuring the Speed of a Moving Object
Patent: 4,959,807 →
Application: 07/255,932 →
Fire Resistant Hydraulic Fluids
Application: 07/258,267 →
High Purity Anhydrous FEF3 and Process for Its Manufacture
Patent: 4,938,945 →
Application: 07/259,071 →
Light Stabilizing Flame Retardants
Patent: 4,978,699 →
Application: 07/261,442 →
Polymer Bound Flame Retardants
Patent: 5,037,894 →
Application: 07/267,610 →
Polymer Bound Light Stabilizer Coating Resins
Patent: 4,927,891 →
Application: 07/275,452 →
Penetration Sensor
Patent: 4,954,811 →
Application: 07/277,373 →
Preparation of Alkanesulfonamides
Patent: 4,970,339 →
Application: 07/277,824 →
Purification of Alkanesulfonic Acids Using Ozone
Patent: 4,895,977 →
Application: 07/283,112 →
Purification of Alkanesulfonyl Chlorides
Patent: 4,876,048 →
Application: 07/283,113 →
Preparation of Alkanedisulfonic Acids
Application: 07/287,518 →
Chemical Stonewash Composition and Methods for Treating Fabrics
Patent: 5,114,426 →
Application: 07/290,779 →
Polymer Containing Hindered Amine Light Stabilizing Groups and Process of Making the Same
Patent: 4,885,347 →
Application: 07/295,870 →
Hail Sensor
Patent: 4,904,894 →
Application: 07/302,295 →
Novel Hydroxy-Peroxides and Their Uses
Application: 07/303,415 →
Stabilized Sulfur Dissolving Compositions
Patent: 5,028,343 →
Application: 07/308,337 →
Reactive Hindered Amine Light Stabilizers
Patent: 4,983,738 →
Application: 07/310,408 →
Benzotriazole and Oxanilide Uv Absorber Hydrazides
Patent: 4,980,420 →
Application: 07/310,425 →
Process for the Manufacture of Dialkyl Disulfides
Application: 07/312,511 →
Piperidinyl Phthalimide Hindered Amine Light Stabilizers
Patent: 5,241,067 →
Application: 07/317,372 →
Polyhaloaromatic Ester Flame Retardants for Polyolefin Resins
Application: 07/322,035 →
High Solids Liquid Alkaline Cleaners
Patent: 4,869,844 →
Application: 07/323,248 →
Gas Phase Process for the Production of 1,1-Dichloro-1-Fluoroethane and/or 1-Chloro-1,1-Difluoroethane from Vinylidene Chloride
Application: 07/333,475 →
2-Hydroxybenzophenone Hydrazides and Derivatives Thereof
Patent: 5,041,545 →
Application: 07/334,661 →
Electrothermal Acceleration Device
Patent: 4,957,035 →
Application: 07/337,047 →
Process for the Separation of 1,1-Dichloro-1-Fluoroethane and 1,1,1,3,3-Pentafluorobutane
Patent: 4,950,364 →
Application: 07/347,603 →
Coating Composition
Patent: 5,034,460 →
Application: 07/356,028 →
Process for Removing Sulfur from Organic Sulfides
Patent: 5,091,593 →
Application: 07/357,399 →
Coating Composition
Patent: 4,946,889 →
Application: 07/362,729 →
Process for Continuous Liquid Phase Reaction of Hydrogen Fluoride and 1,1,1-Trichloroethane to Provide 1,1-Dichloro-1-Fluoroethane and 1-Chloro-1,1-Difluoroethane Mixtures
Application: 07/365,345 →
Compositions and Methods Using Organosulfides for Stabilization of Polyolefins Against Photodegradation
Patent: 4,963,607 →
Application: 07/366,311 →
Oxidation of Thiols, Disulfides and Thiolsulfonates
Patent: 4,956,494 →
Application: 07/366,350 →
Process for Preparing Polymer Bound Hindered Amine Light Stabilizers
Patent: 4,975,489 →
Application: 07/369,362 →
Polymer Bound Uv Stabilizers
Patent: 4,981,914 →
Application: 07/370,376 →
Process for Preparaing Polymer Bound Antioxidant Stabilizers
Patent: 4,981,917 →
Application: 07/370,380 →
Multipurpose Polymer Bound Stabilizers
Patent: 4,981,915 →
Application: 07/370,529 →
Decolorization of Alkanesulfonic and Arenesulfonic Acids
Patent: 4,910,335 →
Application: 07/388,212 →
Photochemical Preparation of 3-(Organothio) Aldehydes
Patent: 4,944,853 →
Application: 07/405,784 →
Process of Making a Polymer Containing Hindered Amine Light Stabilizing Groups and Polymer Made Thereby
Patent: 4,925,903 →
Application: 07/408,982 →
Passive Infrared Detector
Patent: 5,107,120 →
Application: 07/411,544 →
Ultrasound Contact Transducer and Array
Application: 07/411,918 →
2,4-Pentanedione-1-Sulfonic Acid
Patent: 5,025,104 →
Application: 07/413,575 →
2,4-Pentanedione-1,5-Disulfonic Acid and Method for Preparing the Same
Patent: 4,987,249 →
Application: 07/413,793 →
Peroxide Masterbatches Using Polycaprolactone as the Carrier
Application: 07/420,843 →
Dual Direction Switch
Patent: 5,034,648 →
Application: 07/429,381 →
Organic Sulfide Stabilized Polymeric Engineering Resins
Patent: 5,081,169 →
Application: 07/429,883 →
Organic Sulfide Antioxidants and Polmers Stabilized Therewith
Patent: 5,030,679 →
Application: 07/429,885 →
N,N'-Hydrocarbylenebis(N-Hals-Substituted Amic Acid Hydrazides) and Their Derivatives
Patent: 5,043,372 →
Application: 07/454,889 →
Impact Zone Detection Device
Application: 07/476,864 →
Preparation of 3-(Alkylthio) Aldehydes
Patent: 5,015,776 →
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Polymer Bound Light Stabilizer Coating Resins
Patent: 4,975,494 →
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Device for Detecting Air Flow Through a Passageway
Patent: 5,201,322 →
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Preparation of Alkanesulfonyl Halides and Alkanesulfonic Acids
Patent: 5,035,777 →
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Process for Continuous Liquid Phase Reaction of Hydrogen Fluoride and 1,1,1-Trichloroethane to Provide 1,1-Dichloro-1-Fluoroethane and 1-Chloro-1,1-Difluoroethane Mixtures
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Process for Preparing Reactive Hindered Amine Light Stabilizers
Patent: 5,101,033 →
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Organic Peroxide and Organic Sulfide Antioxidant Composition
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Related Assignments (10)
Other recorded transfers of the patents in this record — the chain of ownership.
Merger May 14, 1982
From: PEN-OLIN CHEMICAL COMPANY A DE CORP.
To: PENNWALT CORPORATION, A PA CORP.
Reel/Frame 004005/0478 →
Assignment of Assignor's Interest Jan 16, 1996
From: ELF ATOCHEM NORTH AMERICA, INC.
To: AMERICAN INGREDIENTS COMPANY
Reel/Frame 007779/0896 →
Security Interest Nov 23, 1998
From: MEASUREMENT SPECIALTIES, INC.
To: PNC BANK, NATIONAL ASSOCIATION
Reel/Frame 009580/0587 →
Security Interest Apr 20, 2000
From: MEASUREMENT SPECIALTIES, INC.
To: PNC BANK, NATIONAL ASSOCIATION
Reel/Frame 010756/0832 →
Change of Name Jul 25, 2000
From: ELF ATOCHEM NORTH AMERICA, INC., A CORP. OF PENNSYLVANIA
To: ATOFINA CHEMICALS, INC., A CORP. OF PENNSYLVANIA
Reel/Frame 011007/0001 →
Assignment of Assignor's Interest Aug 7, 2000
From: WHITAKER CORPORATION, THE
To: MEASUREMENT SPECIALTIES, INC.
Reel/Frame 011035/0817 →
Release of Security Interest Oct 13, 2000
From: PNC BANK, N.A. ( FORMERLY MIDLANTIC NATIONAL BANK, N.A.)
To: MEASUREMENT SPECIALTIES, INC.
Reel/Frame 011245/0763 →
Security Agreement Oct 23, 2000
From: MEASUREMENT SPECIALITIES, INC.
To: FIRST UNION NATIONAL BANK, AS AGENT
Reel/Frame 011231/0619 →
Release of Security Interest in Patents and Tradem Mar 14, 2003
From: WACHOVIA BANK, NATIONAL ASSOCIATION
To: MEASUREMENTSPECIALTIES, INC.; IC SENSORS, INC.
Reel/Frame 013879/0721 →
Patents Release Jul 1, 2011
From: PNC BANK, NATIONAL ASSOCIATION
To: MEASUREMENT SPECIALITIES
Reel/Frame 026583/0289 →